Pentium 1405 vs Ryzen 5 3500
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1155 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 5 | no data |
| Power efficiency | 11.95 | no data |
| Designer | AMD | Intel |
| Architecture codename | Zen 2 (2017−2020) | no data |
| Release date | no data | 1 April 2012 (13 years ago) |
Detailed specifications
Ryzen 5 3500 and Pentium 1405 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 6 (Hexa-Core) | 2 (Dual-core) |
| Threads | 6 | 2 |
| Base clock speed | 3.6 GHz | 1.2 GHz |
| Boost clock speed | 4.1 GHz | 1.8 GHz |
| Bus rate | no data | 0 GT/s |
| L1 cache | 384 KB | no data |
| L2 cache | 3 MB | no data |
| L3 cache | 16 MB | 5 MB Intel® Smart Cache |
| Chip lithography | 7 nm, 12 nm | 32 nm |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 5 3500 and Pentium 1405 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | Socket AM4 | FCLGA1356 |
| Power consumption (TDP) | 65 Watt | 40 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 3500 and Pentium 1405. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX |
| AES-NI | + | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | no data | + |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen 5 3500 and Pentium 1405 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 3500 and Pentium 1405 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3500 and Pentium 1405. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR3-800, DDR3-1066 |
| Maximum memory size | 128 GB | 375 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 51.196 GB/s | 25 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 3500 and Pentium 1405.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 24 |
Pros & cons summary
| Physical cores | 6 | 2 |
| Threads | 6 | 2 |
| Chip lithography | 7 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 40 Watt |
Ryzen 5 3500 has 200% more physical cores and 200% more threads, and a 357.1% more advanced lithography process.
Pentium 1405, on the other hand, has 62.5% lower power consumption.
We couldn't decide between AMD Ryzen 5 3500 and Intel Pentium 1405. We've got no test results to judge.
Note that Ryzen 5 3500 is a desktop processor while Pentium 1405 is a server/workstation one.
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